kpackage4
Kpackage4 : a GUI tool to manage RPM, Debian ... packages
Kpackage4 is the port to KDE4 / Qt4 of a former project by Toivo Pedaste.
This GUI can be used to install (upgrade included) or remove RPM, Debian, Slackware ... packages or to get detailed informations about installed packages such as dependencies, content of a given package, change log or scripts used during installation or removal.
Through `Settings' menu, path to local (RPM) or remote (Debian) repositories can be setup for installing new packages.
A `Management' mode is also available...